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Monitor Radar

Updated 6 Nov, 2026

BenQ GW2790TC or Samsung LS27H800UAUXXU?

GW2790TC costs £145 less today; LS27H800UAUXXU has score 5.0 higher (6.5 vs. 1.5).

Samsung LS27H800UAUXXU

6.5score · higher

BenQ wins 0by componentSamsung wins 2

  • 0.8Image7.0
  • 2.2Smoothness·
  • 2.0Connections7.0
  • ·Ergonomics4.0

BenQ GW2790TC is £145 the cheaper

£155

today

No history yet

£300

today

No history yet

The comparison in detail

Score by component, side by side

LS27H800UAUXXU wins on image and connections.

  • 0.8Image7.0 (wins)
  • 2.2SmoothnessN/A
  • 2.0Connections7.0 (wins)
  • N/AErgonomics4.0

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Both prices over the last 30 days

First data point for one of the two: the chart appears as the days go by.

Still only a few days of data for both to read the trend; the chart fills in as the days go by.

Where is each one cheapest today?

Updated 06/11/2026

GW2790TC
LS27H800UAUXXU

The math the store doesn’t do

Price divided by size and running cost, side by side.

MathGW2790TCLS27H800UAUXXU
Price per inch£5.74 menor£11.11

Spec sheet side by side

ItemGW2790TCLS27H800UAUXXU
Screen
Type changesGaming (144 Hz or more)General use and office
Size27 ″27 ″
Resolution changesFull HD4K
Pixel density changes82 ppi163 ppi
Aspect ratio16:916:9
Stated HDR changesnot listedHDR10
Line changesnot listedViewFinity
Smoothness
Refresh rate changes144 Hznot listed
Connections
HDMI ports changesnot listed1
DisplayPort ports changesnot listed1
USB-CYesYes
Ergonomics
Height adjustment changesnot listedYes
General
Model code changesGW2790TCLS27H800UAUXXU

Other comparisons

See more 72 comparisons
How we choose

Source: Amazon.co.uk catalog, checked on 06/11/2026.

Lowest price seen for the product on Amazon.co.uk, delivered to London SW1A 1AA, on the day it was read, including VAT. The model is the brand plus the name of the monitor; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.

The spec score doesn’t measure the real calibration or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.